How inventive people like Dr. Joan Castro combat the powers that be to bring change for families and the environment in the overcrowded Philippines, or anywhere, really, where birth control is not available.

This aired earlier this year on the PBS NewsHour:
http://www.pbs.org/newshour/bb/globalhealth/jan-june12/philippines_01-23.html

Here’s a link to the PATH Foundation, piloting programs to help the Philippines with poverty, population, and environmental issues: http://www.pfpi.org/